Does this work? Non-hidden keywords in the footer.

[DanKash]

They typically include headers, which appear at the top of site pages and house a logo and navigation menu. The body of a website is where the main page content is displayed. Lastly, the footer appears at the bottom of site pages. It usually contains small-print items like copyright information.
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[rakesh72]

Footer is a great place to place your important links but if you place too many keywords, it will look spammy. So avoid too many links in the footer.
you can cover the links which are most important.

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